[core, test] Bump GL JS pin to bring gl-native back in sync with gl-js.

Requires changing `generate-style-code` to treat 'formatted' as being the same as 'string' until gl-native gets 'formatted' support with https://github.com/mapbox/mapbox-gl-native/pull/12624.
To make nitpick happy, PropertyFunction.java uses the latest "text-field" description from v8.json. It's technically correct, just kind of pointless since the "If a plain `string` is provided" clause will always be true.

scripts/generate-style-code.js

@@ -37,6 +37,7 @@ global.evaluatedType = function (property) {
     return 'bool';
   case 'number':
     return 'float';
+  case 'formatted':
   case 'string':
     return 'std::string';
   case 'enum':
@@ -120,6 +121,7 @@ global.defaultValue = function (property) {
   switch (property.type) {
   case 'number':
     return property.default;
+  case 'formatted':
   case 'string':
     return JSON.stringify(property.default || "");
   case 'enum':